20147642142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176733703}}^1$

素因数の和:176733727

約数の個数: 16

約数和(自身を含む): 42416088960

約数和(自身を除く): 22268446818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176733703, 353467406, 530201109, 1060402218, 3357940357, 6715880714, 10073821071, 20147642142]

約数ペア:

[(1, 20147642142), (2, 10073821071), (3, 6715880714), (6, 3357940357), (19, 1060402218), (38, 530201109), (57, 353467406), (114, 176733703)]